Greatest and Least Integer Functions

What is the definition of the greatest integer function?

• The greatest integer function rounds a real number to the nearest odd integer.

• The greatest integer function rounds a real number to the nearest even integer.

• The greatest integer function rounds a real number down to the nearest integer.

• The greatest integer function rounds a real number up to the nearest integer.

Tags

CCSS.HSF-IF.C.7B

What is the definition of the least integer function?

• The least integer function rounds a real number down to the nearest integer less than or equal to that number.

• The least integer function rounds a real number to the nearest odd integer.

• The least integer function rounds a real number to the nearest even integer.

• The least integer function rounds a real number up to the nearest integer greater than or equal to that number.

Tags

CCSS.7.EE.A.1

How is the greatest integer function represented graphically?

• Linear function

• Exponential function

• Quadratic function

• Step function

Tags

CCSS.HSF-IF.C.7B

How is the least integer function represented graphically?

• Exponential function

• Linear function

• Quadratic function

• Step function

Tags

CCSS.HSF-IF.C.7B

What is the greatest integer of -3.8?

• -4.5

• -3

• -5

• -4

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CCSS.6.NS.C.7C

What is the least integer of 5.2?

• 4

• 5.5

• 6

• 5

Tags

CCSS.8.NS.A.2

What is the greatest integer of 0?

• 1

• -1

• 0

• 10

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the least integer of -2?

• 2

• -2

• 1

• 0

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CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Graphically, what does the greatest integer function look like for x values between -5 and 5?

• A series of horizontal lines at each integer value with open circles at the left endpoints and closed circles at the right endpoints.

• A series of curved lines connecting each integer value with open circles at both endpoints.

• A series of diagonal lines at each integer value with open circles at the left endpoints and closed circles at the right endpoints.

• A series of vertical lines at each integer value with open circles at the top endpoints and closed circles at the bottom endpoints.

Tags

CCSS.HSF-IF.C.7B

Graphically, what does the least integer function look like for x values between -3 and 3?

• Vertical line at x = -3.

• Exponential curve.

• Horizontal line at y = -3

• Sine wave.

Tags

CCSS.HSF-IF.C.7B